Margaretha Brongersma-Sanders was a Dutch geochemist, geobiologist, oceanographer, and paleontologist, born on February 20, 1905, in Kampen, and passing away on June 3, 1996, in Leiden. She was married to herpetologist and paleontologist Leo Daniël Brongersma. Her work was largely influenced by her interest in marine mass extinctions, which began with her doctoral dissertation in 1934 and her visit to Whalers Bay in 1938. She contributed significantly to oil extraction, organic geochemistry, metal enrichment, and fundamental knowledge in geology and oceanography.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 209 days away.
Death Anniversary
Next death anniversary is 52 days away.
Death Date
Place of Birth
Time Zone - Europe/Amsterdam (0:19 E)
Chinese Zodiac Sign
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Meaning of the name - Margaretha
pearl
Read Full Margaretha Name AnalysisFebruary 20, 1905 Facts
Generation Group
Margaretha Brongersma-Sanders belongs to the GI Generation group.
Place of Birth: Kampen
Place of Death: Leiden
Educated At: University of Amsterdam
Occupation: chemist
Spouses: Leo Brongersma
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.Ephemeris for February 20, 1905
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 20, 2026 | Secondary Progressions for February 20, 2026 |
|---|---|---|---|
| Sun | 1 Pisces 11 | 1 Pisces 50 | 29 Gemini 24 |
| Moon | 10 Virgo 54 | 9 Aries 12 | 22 Aquarius 5 |
| Mercury | 17 Aquarius 25 | 19 Pisces 53 | 25 Gemini 48 |
| Venus | 17 Aries 44 | 12 Pisces 35 | 14 Taurus 43 |
| Mars | 16 Scorpio 36 | 22 Aquarius 2 | 8 Scorpio 24 |
| Jupiter | 26 Aries 46 | 15 Cancer 40 | 23 Taurus 57 |
| Saturn | 24 Aquarius 48 | 0 Aries 38 | 3 Pisces 19 |
| Uranus | 3 Capricorn 15 | 27 Taurus 35 | 2 Capricorn 19 |
| Neptune | 5 Cancer 33 | 0 Aries 44 | 7 Cancer 34 |
| Pluto | 19 Gemini 44 | 4 Aquarius 17 | 21 Gemini 25 |
| Rahu | 9 Virgo 47 | 9 Pisces 29 | 3 Virgo 22 |
| Ketu | 9 Pisces 47 | 9 Virgo 29 | 3 Pisces 22 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
